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Add automatic B/T compact unit formatting

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fawney19
2026-05-22 17:11:56 +08:00
parent ecf6019ccb
commit ef04f4b0fb
16 changed files with 161 additions and 125 deletions
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43
apps/aether-gateway/src/handlers/public/support/dashboard_filters.rs
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@@ -160,21 +160,26 @@ fn dashboard_format_token_compact(value: u64) -> String {
return dashboard_format_integer(value);
}
if value < 1_000_000 {
let thousands = value as f64 / 1_000.0;
if thousands >= 100.0 {
return format!("{}K", thousands.round() as u64);
const UNITS: &[(u64, &str)] = &[
(1_000_000_000_000, "T"),
(1_000_000_000, "B"),
(1_000_000, "M"),
(1_000, "K"),
];
for (divisor, suffix) in UNITS {
if value < *divisor {
continue;
}
let decimals = if thousands >= 10.0 { 1 } else { 2 };
return format!("{}K", dashboard_trimmed_decimal(thousands, decimals));
let scaled = value as f64 / *divisor as f64;
if scaled >= 100.0 {
return format!("{}{}", scaled.round() as u64, suffix);
}
let decimals = if scaled >= 10.0 { 1 } else { 2 };
return format!("{}{}", dashboard_trimmed_decimal(scaled, decimals), suffix);
}
let millions = value as f64 / 1_000_000.0;
if millions >= 100.0 {
return format!("{}M", millions.round() as u64);
}
let decimals = if millions >= 10.0 { 1 } else { 2 };
format!("{}M", dashboard_trimmed_decimal(millions, decimals))
dashboard_format_integer(value)
}
fn dashboard_format_usd(value: f64) -> String {
@@ -1500,3 +1505,17 @@ fn dashboard_format_time_hhmm(unix_secs: u64) -> Option<String> {
let datetime = chrono::DateTime::<chrono::Utc>::from_timestamp(timestamp, 0)?;
Some(datetime.format("%H:%M").to_string())
}
#[cfg(test)]
mod tests {
use super::dashboard_format_token_compact;
#[test]
fn dashboard_format_token_compact_promotes_above_millions() {
assert_eq!(dashboard_format_token_compact(999), "999");
assert_eq!(dashboard_format_token_compact(1_250), "1.25K");
assert_eq!(dashboard_format_token_compact(12_500_000), "12.5M");
assert_eq!(dashboard_format_token_compact(1_250_000_000), "1.25B");
assert_eq!(dashboard_format_token_compact(12_500_000_000_000), "12.5T");
}
}